This integration will add the HTD MCA66 into Home Assistant.

1. Download the 4 files (__init__.py, htd_mc.py, media_player.py, manifest.json) from this repo and place them into your custom_components/htd_mc folder.
2. Update your configuration.yaml to include the following (NOTE: Only host is required).

   htd_mc:
     - host: 192.168.1.123
       port: 10006
       zones:
         - Kitchen
         - Dining Room
         - Living Room
       sources:
         - Chrome Cast
         - FM/AM
     - host: 192.168.xxx.xxx

3. Restart Home Assistant

• April 6, 2020 - Initial release
• April 7, 2020 - Changed Icon and added unique_id (allows editing name and entity ID in Home Assistant UI)
• April 8, 2020 - Support multiple MCAs
• July 18, 2021 - Add version in manifest.json to support 2021.6+

• https://github.com/whitingj/mca66
• https://github.com/steve28/mca66
• http://www.brandonclaps.com/?p=173